reinholdsson

library(rredis)

shinyServer(function(input, output) {
    
    output$show <- renderText({
        redisConnect()
        res <- redisGet(input$key)
        redisClose()
        return(res)
    })

azadkuh

Vim cheat sheet

Starting Vim

vim [file1] [file2] ...

---

ivansantos-jumia

package main

import (
	"fmt"
	"net/http"
	"os"
	"statsd"
	"time"

	"github.com/thedevsaddam/gojsonq"

superseb

RKE2 commands

• Updated on May 29 to accommodate etcd container not having /bin/sh available anymore.

Install

curl -sL https://get.rke2.io | sh
systemctl daemon-reload
systemctl start rke2-server

AlexisDucastel

export CRI_CONFIG_FILE=/var/lib/rancher/rke2/agent/etc/crictl.yaml
export CONTAINERD_ADDRESS=unix:///run/k3s/containerd/containerd.sock
export PATH=$PATH:/var/lib/rancher/rke2/bin

echo "=== CHECK BEFORE ==="
(
curl  --cacert /var/lib/rancher/rke2/server/tls/kube-controller-manager/kube-controller-manager.crt \
  https://127.0.0.1:10257/healthz >/dev/null 2>&1 \
  && echo "[OK] Kube Controller probe" \
  || echo "[FAIL] Kube Controller probe";